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Upgrades, bugfixes (including nsFilePath no longer hex escaped). Features (including DiskSpaceAvailable)

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git-svn-id: svn://10.0.0.236/trunk@24058 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
mcmullen%netscape.com
1999-03-13 06:38:57 +00:00
parent c40ea0b1ef
commit de8fc99c4f
16 changed files with 858 additions and 290 deletions
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50
mozilla/xpcom/io/nsFileSpecWin.cpp
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@@ -248,7 +248,12 @@ void nsFileSpec::operator += (const char* inRelativePath)
nsFileSpecHelpers::ReallocCat(mPath, "x");
else
nsFileSpecHelpers::ReallocCat(mPath, "\\x");
SetLeafName(inRelativePath);
// If it's a (unix) relative path, make it native
char* dosPath = nsFileSpecHelpers::StringDup(inRelativePath);
nsFileSpecHelpers::UnixToNative(dosPath);
SetLeafName(dosPath);
delete [] dosPath;
} // nsFileSpec::operator +=
//----------------------------------------------------------------------------------------
@@ -380,6 +385,49 @@ nsresult nsFileSpec::Execute(const char* inArgs ) const
return NS_FILE_FAILURE;
} // nsFileSpec::Execute
//----------------------------------------------------------------------------------------
PRUint32 nsFileSpec::GetDiskSpaceAvailable() const
//----------------------------------------------------------------------------------------
{
char aDrive[_MAX_DRIVE + 2];
_splitpath( mPath, aDrive, NULL, NULL, NULL);
if (aDrive[0] == '\0')
{
// The back end is always trying to pass us paths that look
// like /c|/netscape/mail. See if we've got one of them
if (strlen(mPath) > 2 && mPath[0] == '/' && mPath[2] == '|')
{
aDrive[0] = mPath[1];
aDrive[1] = ':';
aDrive[2] = '\0';
}
else
{
// Return bogus large number and hope for the best
return ULONG_MAX;
}
}
strcat(aDrive, "\\");
PRUint32 dwSectorsPerCluster = 0;
PRUint32 dwBytesPerSector = 0;
PRUint32 dwFreeClusters = 0;
PRUint32 dwTotalClusters = 0;
if (!GetDiskFreeSpace(aDrive,
&dwSectorsPerCluster,
&dwBytesPerSector,
&dwFreeClusters,
&dwTotalClusters))
{
return ULONG_MAX; // Return bogus large number and hope for the best
}
// We can now figure free disk space.
return dwFreeClusters * dwSectorsPerCluster * dwBytesPerSector;
} // nsFileSpec::GetDiskSpaceAvailable()
//========================================================================================
// nsDirectoryIterator
//========================================================================================